Sukhotnik, Igor, Dalia Moati, Ron Shaoul, Boaz Loberman, Yulia Pollak, and Betty Schwartz. “Quercetin Prevents Small Intestinal Damage and Enhances Intestinal Recovery During Methotrexate-Induced Intestinal Mucositis of Rats”. Food & Nutrition Research 620 (March 28, 2018). Accessed April 22, 2019. https://foodandnutritionresearch.net/index.php/fnr/article/view/1327.